TLE2082 Datasheet, PDF (32/37 Pages) Texas Instruments – EXCALIBUR HIGH-SPEED JFET-INPUT DUAL OPERATIONAL AMPLIFIERS

TLE2082, TLE2082A, TLE2082Y
EXCALIBUR HIGH-SPEED
JFET-INPUT DUAL OPERATIONAL AMPLIFIERS
SLOS105A – AUGUST 1991 – REVISED AUGUST 1994
TYPICAL CHARACTERISTICS^†
GAIN-BANDWIDTH PRODUCT
vs
FREE-AIR TEMPERATURE
13
f = 100 kHz
VIC = 0
12
VO = 0
RL = 2 kΩ
CL = 100 pF
11
VCC _± = ± 15 V
10
GAIN-BANDWIDTH PRODUCT
vs
SUPPLY VOLTAGE
13
f = 100 kHz
VIC = 0
12 VO = 0
RL = 2 kΩ
CL = 100 pF
11 TA = 25°C
10
9
VCC _± = ± 5 V
9
8
8
7
–75 – 55 – 35 –15 5 25 45 65 85 105 125
TA – Free-Air Temperature – °C
Figure 48
GAIN MARGIN
vs
LOAD CAPACITANCE
10
VCC _± = ± 15 V
VIC = 0
8
VO = 0
RL = 2 kΩ
TA = 25°C
6
4
2
0
0
20
40
60
80
100
CL – Load Capacitance – pF
Figure 50
7
0
5
10
15
20
25
|VVCCCC+_± | – Supply Voltage – V
Figure 49
PHASE MARGIN
vs
FREE-AIR TEMPERATURE
90°
VIC = 0
80° VO = 0
RL = 2 kΩ
70°
VCC _± = ± 15 V
60°
CL = 25 pF
50°
VCC _± = ± 15 V
40°
VCC _± = ± 5 V
30°
VCC _± = ± 5 V
CL = 100 pF
20°
10°
0°
–75 – 55 – 35 –15 5 25 45 65 85 105 125
TA – Free-Air Temperature – °C
Figure 51
† _{Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.}
5–32
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